4343114440 has 128 divisors (see below), whose sum is σ = 11968508160. Its totient is φ = 1384464384.

The previous prime is 4343114407. The next prime is 4343114459. The reversal of 4343114440 is 444113434.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 4343114399 and 4343114408.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 389584 + ... + 400576.

It is an arithmetic number, because the mean of its divisors is an integer number (93503970).

Almost surely, 2^4343114440 is an apocalyptic number.

4343114440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4343114440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5984254080).

4343114440 is an abundant number, since it is smaller than the sum of its proper divisors (7625393720).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4343114440 is a wasteful number, since it uses less digits than its factorization.

4343114440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11111 (or 11107 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

The square root of 4343114440 is about 65902.3098229493. The cubic root of 4343114440 is about 1631.5501381254.

Adding to 4343114440 its reverse (444113434), we get a palindrome (4787227874).

The spelling of 4343114440 in words is "four billion, three hundred forty-three million, one hundred fourteen thousand, four hundred forty".